Vapor-Phase Polymerized Poly(3,4-Ethylenedioxythiophene) on a Nickel Nanowire Array Film: Aqueous Symmetrical Pseudocapacitors with Superior Performance
Fig 2
(a) SEM image of a cross-section of the NNA; (b) TEM image of a single Ni nanowire exfoliated from the NNA; (c) and (d) TEM images of a single piece of Ni nanowire covered by PEDOT via vapor-phase polymerization.